ACES(Academy Color Encoding System) Developer Resources - OLD hanecci’s blog : 旧はねっちブログ

github : https://github.com/ampas/aces-dev
color transformation README : https://github.com/ampas/aces-dev/blob/master/transforms/ctl/README-MATRIX.md
Unreal Engine 4.8 Release Notes : https://docs.unrealengine.com/latest/INT/Support/Builds/ReleaseNotes/2015/4_8/

- New film like color and tone response
-- Matches the Academy Color Encoding System (ACES) (http://www.oscars.org/science-technology/sci-tech-projects/aces)
-- Added additional color grading and white balance.
-- Baked into 32x32x32 LUT so it is 50% faster than before.
-- r.TonemapperFilm 1 to enable